I am running the Honolulu and the Hawaiian airports over a photoreal rendering of Oahu I made myself as an experiment using FS Earth Tiles. Everything works well except for an odd discoloration of the water just offshore of Honolulu airport (see attached screenshot), that I have been unable to debug.
I have a new install of FSX acceleration with Honolulu above the photoreal scenery (though I also tried changing their order).
Any idea of what might be causing this problem?
(PS: I have a number of your sceneries and am a satisfied customer - thanks for your efforts!)